Provably Fair Gaming
Every outcome on WagerBlaze is cryptographically verifiable. No trust required — verify any bet yourself with open math.
Zero Trust. Pure Math.
The provably fair system uses cryptographic commitment to guarantee no outcome can be predetermined or altered after a bet is placed.
Seeds Generated
Before each bet, the server generates a secret seed and publishes its SHA-256 hash. You can also provide a custom client seed.
Outcome Computed
The result is derived from HMAC-SHA256(server_seed, "client_seed:nonce"). This is a one-way function — neither party can cheat.
Seed Revealed
After the round closes, the server seed is revealed. You can verify the hash matches what was published before the bet.
You Verify
Use the tool below or any SHA-256 calculator to independently confirm the outcome was not manipulated in any way.
Verify a Bet
Enter the seeds and nonce to recompute any outcome
Independent Verification
You don't need to use our tool. Any HMAC-SHA256 implementation (Python, Node.js, online calculators) will produce identical results. The algorithm is fully public and requires no trust in WagerBlaze.